<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <title>index</title>
</head>
<body>
    <form action="/yx" method="post">
        name:<input type="text" name="name"/>
        age:<input type="text" name="age"/>
        <input type="submit" value="submit"/>
    </form>
</body>
</html>